Here's what rhymes with relation.
                        
                        
                    
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exaggeration  excavation  fermentation  globalization  mobilization  purification  ratification  reorganization  socialization  unification  verification  adjudication  amalgamation  augmentation  capitulation  commendation  conciliation  conflagration  conformation  consecration  constellation  consummation  deregulation  devaluation  devastation  exclamation  exportation  fertilization  immunization  implantation  interrogation  masturbation  menstruation  normalization  punctuation  regurgitation  renunciation  resuscitation  sterilization  subjugation  urbanization  vaccination  vindication  communication  concentration  consideration  examination  interpretation  classification  determination  participation  representation  transformation  compensation  configuration  demonstration  expectation  modification  transportation  anticipation  approximation  condemnation  confrontation  consolidation  contemplation  continuation  emancipation  precipitation  qualification  recommendation  reconciliation  amplification  certification  condensation  denomination  dissemination  fragmentation  generalization  gratification  liberalization  modernization  multiplication  notification  optimization  privatization  pronunciation  specialization  stabilization  subordination  argumentation  authentication  calcification  centralization  confederation  confiscation  consternation  constipation  crystallization  denunciation  dispensation  hybridization  inactivation  intimidation  mortification  ornamentation  polymerization  rationalization  segmentation  visualization  administration  investigation  differentiation  discrimination  implementation  justification  characterization  contamination  documentation  manifestation  specification  disintegration  intoxication  signification  sophistication  stratification  transplantation  capitalization  categorization  extermination  magnetization  magnification  nationalization  sedimentation  simplification  supplementation  synchronization  identification  industrialization  decentralization  democratization  diversification  hospitalization  instrumentation  personification  quantification  standardization  experimentation  excommunication  intensification  misrepresentation  conceptualization  Words that almost rhyme with relation
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